Global Mixed-mode Technology
G9182/G9183
300mA Low Dropout Regulator with External Bias
Supply
Features
Input Volt...
Global Mixed-mode Technology
G9182/G9183
300mA Low Dropout
Regulator with External Bias
Supply
Features
Input Voltage as Low as 1.25V and 5V Input Bias Supply current
100mV Dropout @ 300mA, as VO is 1.2V ±2% Output Voltage Adjustable Output Low to 0.8V 0.9V, 1.0V, 1.2V, 1.5V and 1.8V Options by Set-
ting ADJ Pin Below 0.2V and Adjustable Externally Using Resistors VO Power OK Signal with 2ms Rising Edge Propagation delay Over Current and Over Temperature Protection Enable Pin TSOT-23-6, SOT-23-6 and SOP-8 Packages
Applications
VID Power Supplies PDAs Notebook Computers Cell Phones
General Description
The G9183 is a high performance positive voltage
regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 300mA. It operates with a VIN as low as 1.25V and VBIAS voltage 3V with output voltage programmable as low as 0.8V. The G9183 features ultra low dropout, ideal for applications where V...